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Nickel 693 vs. CR024A Copper

Nickel 693 belongs to the nickel alloys classification, while CR024A copper belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is nickel 693 and the bottom bar is CR024A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
15
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 76
43
Tensile Strength: Ultimate (UTS), MPa 660
230
Tensile Strength: Yield (Proof), MPa 310
140

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Maximum Temperature: Mechanical, °C 1010
200
Melting Completion (Liquidus), °C 1350
1090
Melting Onset (Solidus), °C 1310
1040
Specific Heat Capacity, J/kg-K 480
390
Thermal Conductivity, W/m-K 9.1
370
Thermal Expansion, µm/m-K 13
17

Otherwise Unclassified Properties

Base Metal Price, % relative 60
31
Density, g/cm3 8.1
9.0
Embodied Carbon, kg CO2/kg material 9.9
2.6
Embodied Energy, MJ/kg 140
41
Embodied Water, L/kg 320
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
31
Resilience: Unit (Modulus of Resilience), kJ/m3 250
83
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 24
18
Strength to Weight: Axial, points 23
7.1
Strength to Weight: Bending, points 21
9.3
Thermal Diffusivity, mm2/s 2.3
110
Thermal Shock Resistance, points 19
8.1

Alloy Composition

Aluminum (Al), % 2.5 to 4.0
0
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 27 to 31
0
Copper (Cu), % 0 to 0.5
99.9 to 99.985
Iron (Fe), % 2.5 to 6.0
0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 53.3 to 67.5
0
Niobium (Nb), % 0.5 to 2.5
0
Phosphorus (P), % 0
0.015 to 0.040
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0 to 0.015
Sulfur (S), % 0 to 0.010
0
Titanium (Ti), % 0 to 1.0
0